47
47
HCD-CL5MD
7-2. BLOCK DIAGRAMS
CD SECTION
• Signal Path
: CD (DIGITAL)
:DIGITAL IN (OPTICAL)
OPTICAL PICK-UP
BLOCK
(A-MAX.3)
PD1
PD2
I5-10
I1-6
LD
VC
SW
VCC
+5V
GND
PD
VR
LD
DRIVE
Q101
RF AMP
IC103
IC102
MOTOR/COIL DRIVE
M
M102
SLED
MOTOR
M
M101
SPINDLE
MOTOR
F+
F-
T+
T-
DIGITAL SIGNAL PROC.
IC101
DIGITAL SERVO
DATA
CLK
XLT
SQSO
SENS
MASTER CONTROL
IC401(1/3)
SCLK
SCOR
CTRL1(1-2)
LDON
XRST
PWM1
PWM2
PWM3
SW
Q102
IC551
+3.3V
REG.
Q103,D101
IC503
SELECTOR
1
6
12
13
X201
33.8MHz
+5V
+5V
+3.3V
DIN
Содержание HCD-CL5MD
Страница 56: ...56 56 HCD CL5MD 7 8 SCHEMATIC DIAGRAM DRIVER SECTION See page 86 for IC Block Diagrams 53 IC B D ...
Страница 64: ...64 64 HCD CL5MD 7 16 SCHEMATIC DIAGRAM TC SECTION See page 88 for IC Block Diagrams 52 5 10 IC B D ...
Страница 66: ...66 66 HCD CL5MD 7 18 SCHEMATIC DIAGRAM AMP SECTION 70 52 52 70 ...
Страница 68: ...68 68 HCD CL5MD 7 20 SCHEMATIC DIAGRAM PANEL SECTION ...
Страница 70: ...70 70 HCD CL5MD 7 22 SCHEMATIC DIAGRAM TRANS SECTION 66 66 AMP TO SUB POWER BOARD AND VOL SEL BOARD Page 72 ...
Страница 72: ...72 72 HCD CL5MD 7 24 SCHEMATIC DIAGRAM POWER SECTION 52 70 ...
Страница 111: ...111 HCD CL5MD MEMO ...